| 摘要 |
Techniques and systems for production of composite images, videos, or films which exhibit virtual objects. More particularly, techniques and systems for rendering, scaling, and/or locating, virtual objects within composite images, videos, or films employing marker objects as reference objects. In at least one embodiment, a virtual object is rendered by synchronizing a virtual camera with a real camera and, subsequently, synthesizing a canvas featuring the virtual object at a position determined in reference to the position of a detected marker object.
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